Overshadowing and salience attribution in relation to cannabis use
Schizophrenia Research Cognition May 11, 2024 Christopher Dawes, Samuel Joy McGreal, Shivika Marwaha et al.
Aberrant attentional salience has been implicated in the cannabis-psychosis association. Here, history and frequency of cannabis use were examined against changes in overshadowing (OS), a cue competition paradigm that involves salience processing. Additionally, we examined the association between OS and alternative measures of aberrant salience, as well as schizotypy, in a non-clinical adult...